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Brand Name: Emerson
Item no: A6312/06
Price:$2800
Origin: USA
Packaging Details: New and original factory
Delivery time: In Stock
Payment: T/TEmerson A6312/06 Speed and Key MonitorProduct Details:
Brand Name | Emerson |
Model | A6312/06 |
Condition | NEW |
Gross weight | 2.1kg |
Packing size | 20*15*10cm |
Payment Term | T/T |
Warranty | 1 year |
Courier Partner | DHL, UPS, TNT, FedEx and EMS |
Description:
The Emerson A6312/06 is a high-reliability speed and key monitor, specialized in real-time monitoring of rotating equipment’s speed and key phase signals. It ensures accurate speed measurement and key position tracking for turbines, motors, and compressors. Featuring stable performance, it resists industrial interference and adapts to harsh environments. With configurable alarm thresholds and seamless DCS/PLC integration, it’s ideal for power, petrochemical sectors requiring precise rotating equipment condition supervision. Features:
High-Reliability Critical Equipment Monitoring: Designed for key rotating machinery in factories, it accurately monitors speed, key phase, zero speed and rotation direction, providing fundamental critical data on equipment operating status and serving as the first line of defense against potential fault damage.API 670 Standard Compliance: As part of the AMS 6500 system, it meets the strict requirements of API 670 (American Petroleum Institute Standard 670) for mechanical protection systems, suitable for oil, gas, electricity and other industries with high demands on safety, reliability and performance.Dual-Channel Independent Monitoring: Equipped with two independent monitoring channels, it can simultaneously monitor two speed/key phase points or one speed point + one key phase point, enhancing monitoring flexibility and coverage.Redundant Mode & Automatic Switching: Supports redundant configuration with primary and backup speed sensors; monitors sensor health (e.g., gap voltage, pulse counting) and automatically switches to backup when the primary sensor fails, ensuring monitoring continuity and reliability while reducing protection loss from sensor faults.Key Phase Measurement Function: In addition to rotational speed, it provides an accurate reference point for each revolution, crucial for advanced vibration diagnosis and fault analysis (e.g., unbalance, misalignment, shaft cracks).Comprehensive Diagnostic & Self-Check Functions: Features powerful self-check capabilities to monitor module hardware, power input, hardware temperature, sensor connections and cable integrity; provides clear status feedback via red-green LED indicators when abnormalities occur, with detailed fault information readable through Mini DIN RS-232 interface or communication bus for quick diagnosis.Rich Output Options: Offers buffered ratio output and 0/4-20mA current output to transmit speed and key phase data to PLC, DCS and other control systems; buffered outputs on both front and rear panels facilitate connection to oscilloscopes for on-site waveform analysis.Compact Hot-Swappable Design: A 3U high single-slot module that significantly reduces cabinet space requirements; supports hot swapping for module replacement during system operation, minimizing downtime and improving system maintainability.PlantWeb® & AMS Software Integration: As a core component of Emerson PlantWeb® ecosystem, PlantWeb® integrates operations with mechanical health information and can be combined with Ovation® and DeltaV™ process control systems; AMS software provides maintenance personnel with advanced predictive and performance diagnostic tools to accurately identify mechanical faults early.



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